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Recent Accounting Guidance Accounting Pronouncements (Tables) | 3 Months Ended
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Mar. 31, 2019
Balance Sheet [Member] | Opening Balance Adjustment [Member] | Accounting Standards Update 2016-02 [Member] |
Schedule of New Accounting Pronouncements and Changes in Accounting Principles |
(In millions) | As Reported December 31, 2018 | Effect of Adoption of ASU 2016-02 | Updated January 1, 2019
Assets |  |  |
Property, plant and equipment - net of accumulated depreciation | $ | 12,186 |  | $ | 9 |  | $ | 12,195 |
Other assets | $ | 1,810 |  | $ | 758 |  | $ | 2,568 |
Liabilities and Equity |  |  |
Current liabilities |  |  |
Short-term borrowings and finance lease obligations | $ | 2,160 |  | $ | 1 |  | $ | 2,161 |
Accrued and other current liabilities | $ | 4,233 |  | $ | 234 |  | $ | 4,467 |
Long-Term Debt | $ | 5,812 |  | $ | 8 |  | $ | 5,820 |
Other noncurrent obligations | $ | 1,620 |  | $ | 524 |  | $ | 2,144 |

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